/* This notice must be untouched at all times.
 Copyright (c) 2002-2008 Walter Zorn. All rights reserved.
 
 wz_tooltip.js	 v. 5.31
 
 The latest version is available at
 http://www.walterzorn.com
 or http://www.devira.com
 or http://www.walterzorn.de
 
 Created 1.12.2002 by Walter Zorn (Web: http://www.walterzorn.com )
 Last modified: 7.11.2008
 
 Easy-to-use cross-browser tooltips.
 Just include the script at the beginning of the <body> section, and invoke
 Tip('Tooltip text') to show and UnTip() to hide the tooltip, from the desired
 HTML eventhandlers. Example:
 <a onmouseover="Tip('Some text')" onmouseout="UnTip()" href="index.htm">My home page</a>
 No container DIV required.
 By default, width and height of tooltips are automatically adapted to content.
 Is even capable of dynamically converting arbitrary HTML elements to tooltips
 by calling TagToTip('ID_of_HTML_element_to_be_converted') instead of Tip(),
 which means you can put important, search-engine-relevant stuff into tooltips.
 Appearance & behaviour of tooltips can be individually configured
 via commands passed to Tip() or TagToTip().
 
 Tab Width: 4
 LICENSE: LGPL
 
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License (LGPL) as published by the Free Software Foundation; either
 version 2.1 of the License, or (at your option) any later version.
 
 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
 For more details on the GNU Lesser General Public License,
 see http://www.gnu.org/copyleft/lesser.html
 */

var config = new Object();


//===================  GLOBAL TOOLTIP CONFIGURATION  =========================//
var tt_Debug = true		// false or true - recommended: false once you release your page to the public
var tt_Enabled = true		// Allows to (temporarily) suppress tooltips, e.g. by providing the user with a button that sets this global variable to false
var TagsToTip = true		// false or true - if true, HTML elements to be converted to tooltips via TagToTip() are automatically hidden;
// if false, you should hide those HTML elements yourself

// For each of the following config variables there exists a command, which is
// just the variablename in uppercase, to be passed to Tip() or TagToTip() to
// configure tooltips individually. Individual commands override global
// configuration. Order of commands is arbitrary.
// Example: onmouseover="Tip('Tooltip text', LEFT, true, BGCOLOR, '#FF9900', FADEIN, 400)"

config.Above = false		// false or true - tooltip above mousepointer
config.BgColor = '#E2E7FF'	// Background colour (HTML colour value, in quotes)
config.BgImg = ''		// Path to background image, none if empty string ''
config.BorderColor = '#003099'
config.BorderStyle = 'solid'	// Any permitted CSS value, but I recommend 'solid', 'dotted' or 'dashed'
config.BorderWidth = 1
config.CenterMouse = false		// false or true - center the tip horizontally below (or above) the mousepointer
config.ClickClose = false		// false or true - close tooltip if the user clicks somewhere
config.ClickSticky = false		// false or true - make tooltip sticky if user left-clicks on the hovered element while the tooltip is active
config.CloseBtn = false		// false or true - closebutton in titlebar
config.CloseBtnColors = ['#990000', '#FFFFFF', '#DD3333', '#FFFFFF']	// [Background, text, hovered background, hovered text] - use empty strings '' to inherit title colours
config.CloseBtnText = '&nbsp;X&nbsp;'	// Close button text (may also be an image tag)
config.CopyContent = true		// When converting a HTML element to a tooltip, copy only the element's content, rather than converting the element by its own
config.Delay = 400		// Time span in ms until tooltip shows up
config.Duration = 0			// Time span in ms after which the tooltip disappears; 0 for infinite duration, < 0 for delay in ms _after_ the onmouseout until the tooltip disappears
config.Exclusive = false		// false or true - no other tooltip can appear until the current one has actively been closed
config.FadeIn = 100		// Fade-in duration in ms, e.g. 400; 0 for no animation
config.FadeOut = 100
config.FadeInterval = 30		// Duration of each fade step in ms (recommended: 30) - shorter is smoother but causes more CPU-load
config.Fix = null		// Fixated position, two modes. Mode 1: x- an y-coordinates in brackets, e.g. [210, 480]. Mode 2: Show tooltip at a position related to an HTML element: [ID of HTML element, x-offset, y-offset from HTML element], e.g. ['SomeID', 10, 30]. Value null (default) for no fixated positioning.
config.FollowMouse = true		// false or true - tooltip follows the mouse
config.FontColor = '#000044'
config.FontFace = 'Verdana,Geneva,sans-serif'
config.FontSize = '8pt'		// E.g. '9pt' or '12px' - unit is mandatory
config.FontWeight = 'normal'	// 'normal' or 'bold';
config.Height = 0			// Tooltip height; 0 for automatic adaption to tooltip content, < 0 (e.g. -100) for a maximum for automatic adaption
config.JumpHorz = false		// false or true - jump horizontally to other side of mouse if tooltip would extend past clientarea boundary
config.JumpVert = true		// false or true - jump vertically		"
config.Left = false		// false or true - tooltip on the left of the mouse
config.OffsetX = 14		// Horizontal offset of left-top corner from mousepointer
config.OffsetY = 8			// Vertical offset
config.Opacity = 100		// Integer between 0 and 100 - opacity of tooltip in percent
config.Padding = 3			// Spacing between border and content
config.Shadow = false		// false or true
config.ShadowColor = '#C0C0C0'
config.ShadowWidth = 5
config.Sticky = false		// false or true - fixate tip, ie. don't follow the mouse and don't hide on mouseout
config.TextAlign = 'left'	// 'left', 'right' or 'justify'
config.Title = ''		// Default title text applied to all tips (no default title: empty string '')
config.TitleAlign = 'left'	// 'left' or 'right' - text alignment inside the title bar
config.TitleBgColor = ''		// If empty string '', BorderColor will be used
config.TitleFontColor = '#FFFFFF'	// Color of title text - if '', BgColor (of tooltip body) will be used
config.TitleFontFace = ''		// If '' use FontFace (boldified)
config.TitleFontSize = ''		// If '' use FontSize
config.TitlePadding = 2
config.Width = 0			// Tooltip width; 0 for automatic adaption to tooltip content; < -1 (e.g. -240) for a maximum width for that automatic adaption;
// -1: tooltip width confined to the width required for the titlebar
//=======  END OF TOOLTIP CONFIG, DO NOT CHANGE ANYTHING BELOW  ==============//




//=====================  PUBLIC  =============================================//
function Tip()
{
    tt_Tip(arguments, null);
}
function TagToTip()
{
    var t2t = tt_GetElt(arguments[0]);
    if (t2t)
        tt_Tip(arguments, t2t);
}
function UnTip()
{
    tt_OpReHref();
    if (tt_aV[DURATION] < 0 && (tt_iState & 0x2))
        tt_tDurt.Timer("tt_HideInit()", -tt_aV[DURATION], true);
    else if (!(tt_aV[STICKY] && (tt_iState & 0x2)))
        tt_HideInit();
}

//==================  PUBLIC PLUGIN API	 =====================================//
// Extension eventhandlers currently supported:
// OnLoadConfig, OnCreateContentString, OnSubDivsCreated, OnShow, OnMoveBefore,
// OnMoveAfter, OnHideInit, OnHide, OnKill

var tt_aElt = new Array(10), // Container DIV, outer title & body DIVs, inner title & body TDs, closebutton SPAN, shadow DIVs, and IFRAME to cover windowed elements in IE
        tt_aV = new Array(), // Caches and enumerates config data for currently active tooltip
        tt_sContent, // Inner tooltip text or HTML
        tt_t2t, tt_t2tDad, // Tag converted to tip, and its DOM parent element
        tt_musX, tt_musY,
        tt_over,
        tt_x, tt_y, tt_w, tt_h; // Position, width and height of currently displayed tooltip

function tt_Extension()
{
    tt_ExtCmdEnum();
    tt_aExt[tt_aExt.length] = this;
    return this;
}
function tt_SetTipPos(x, y)
{
    var css = tt_aElt[0].style;

    tt_x = x;
    tt_y = y;
    css.left = x + "px";
    css.top = y + "px";
    if (tt_ie56)
    {
        var ifrm = tt_aElt[tt_aElt.length - 1];
        if (ifrm)
        {
            ifrm.style.left = css.left;
            ifrm.style.top = css.top;
        }
    }
}
function tt_HideInit()
{
    if (tt_iState)
    {
        tt_ExtCallFncs(0, "HideInit");
        tt_iState &= ~(0x4 | 0x8);
        if (tt_flagOpa && tt_aV[FADEOUT])
        {
            tt_tFade.EndTimer();
            if (tt_opa)
            {
                var n = Math.round(tt_aV[FADEOUT] / (tt_aV[FADEINTERVAL] * (tt_aV[OPACITY] / tt_opa)));
                tt_Fade(tt_opa, tt_opa, 0, n);
                return;
            }
        }
        tt_tHide.Timer("tt_Hide();", 1, false);
    }
}
function tt_Hide()
{
    if (tt_db && tt_iState)
    {
        tt_OpReHref();
        if (tt_iState & 0x2)
        {
            tt_aElt[0].style.visibility = "hidden";
            tt_ExtCallFncs(0, "Hide");
        }
        tt_tShow.EndTimer();
        tt_tHide.EndTimer();
        tt_tDurt.EndTimer();
        tt_tFade.EndTimer();
        if (!tt_op && !tt_ie)
        {
            tt_tWaitMov.EndTimer();
            tt_bWait = false;
        }
        if (tt_aV[CLICKCLOSE] || tt_aV[CLICKSTICKY])
            tt_RemEvtFnc(document, "mouseup", tt_OnLClick);
        tt_ExtCallFncs(0, "Kill");
        // In case of a TagToTip tip, hide converted DOM node and
        // re-insert it into DOM
        if (tt_t2t && !tt_aV[COPYCONTENT])
            tt_UnEl2Tip();
        tt_iState = 0;
        tt_over = null;
        tt_ResetMainDiv();
        if (tt_aElt[tt_aElt.length - 1])
            tt_aElt[tt_aElt.length - 1].style.display = "none";
    }
}
function tt_GetElt(id)
{
    return(document.getElementById ? document.getElementById(id)
            : document.all ? document.all[id]
            : null);
}
function tt_GetDivW(el)
{
    return(el ? (el.offsetWidth || el.style.pixelWidth || 0) : 0);
}
function tt_GetDivH(el)
{
    return(el ? (el.offsetHeight || el.style.pixelHeight || 0) : 0);
}
function tt_GetScrollX()
{
    return(window.pageXOffset || (tt_db ? (tt_db.scrollLeft || 0) : 0));
}
function tt_GetScrollY()
{
    return(window.pageYOffset || (tt_db ? (tt_db.scrollTop || 0) : 0));
}
function tt_GetClientW()
{
    return tt_GetWndCliSiz("Width");
}
function tt_GetClientH()
{
    return tt_GetWndCliSiz("Height");
}
function tt_GetEvtX(e)
{
    return (e ? ((typeof(e.pageX) != tt_u) ? e.pageX : (e.clientX + tt_GetScrollX())) : 0);
}
function tt_GetEvtY(e)
{
    return (e ? ((typeof(e.pageY) != tt_u) ? e.pageY : (e.clientY + tt_GetScrollY())) : 0);
}
function tt_AddEvtFnc(el, sEvt, PFnc)
{
    if (el)
    {
        if (el.addEventListener)
            el.addEventListener(sEvt, PFnc, false);
        else
            el.attachEvent("on" + sEvt, PFnc);
    }
}
function tt_RemEvtFnc(el, sEvt, PFnc)
{
    if (el)
    {
        if (el.removeEventListener)
            el.removeEventListener(sEvt, PFnc, false);
        else
            el.detachEvent("on" + sEvt, PFnc);
    }
}
function tt_GetDad(el)
{
    return(el.parentNode || el.parentElement || el.offsetParent);
}
function tt_MovDomNode(el, dadFrom, dadTo)
{
    if (dadFrom)
        dadFrom.removeChild(el);
    if (dadTo)
        dadTo.appendChild(el);
}

//======================  PRIVATE  ===========================================//
var tt_aExt = new Array(), // Array of extension objects

        tt_db, tt_op, tt_ie, tt_ie56, tt_bBoxOld, // Browser flags
        tt_body,
        tt_ovr_, // HTML element the mouse is currently over
        tt_flagOpa, // Opacity support: 1=IE, 2=Khtml, 3=KHTML, 4=Moz, 5=W3C
        tt_maxPosX, tt_maxPosY,
        tt_iState = 0, // Tooltip active |= 1, shown |= 2, move with mouse |= 4, exclusive |= 8
        tt_opa, // Currently applied opacity
        tt_bJmpVert, tt_bJmpHorz, // Tip temporarily on other side of mouse
        tt_elDeHref, // The tag from which we've removed the href attribute
// Timer
        tt_tShow = new Number(0), tt_tHide = new Number(0), tt_tDurt = new Number(0),
        tt_tFade = new Number(0), tt_tWaitMov = new Number(0),
        tt_bWait = false,
        tt_u = "undefined";


function tt_Init()
{
    tt_MkCmdEnum();
    // Send old browsers instantly to hell
    if (!tt_Browser() || !tt_MkMainDiv())
        return;
    tt_IsW3cBox();
    tt_OpaSupport();
    tt_AddEvtFnc(document, "mousemove", tt_Move);
    // In Debug mode we search for TagToTip() calls in order to notify
    // the user if they've forgotten to set the TagsToTip config flag
    if (TagsToTip || tt_Debug)
        tt_SetOnloadFnc();
    // Ensure the tip be hidden when the page unloads
    tt_AddEvtFnc(window, "unload", tt_Hide);
}
// Creates command names by translating config variable names to upper case
function tt_MkCmdEnum()
{
    var n = 0;
    for (var i in config)
        eval("window." + i.toString().toUpperCase() + " = " + n++);
    tt_aV.length = n;
}
function tt_Browser()
{
    var n, nv, n6, w3c;

    n = navigator.userAgent.toLowerCase(),
            nv = navigator.appVersion;
    tt_op = (document.defaultView && typeof(eval("w" + "indow" + "." + "o" + "p" + "er" + "a")) != tt_u);
    tt_ie = n.indexOf("msie") != -1 && document.all && !tt_op;
    if (tt_ie)
    {
        var ieOld = (!document.compatMode || document.compatMode == "BackCompat");
        tt_db = !ieOld ? document.documentElement : (document.body || null);
        if (tt_db)
            tt_ie56 = parseFloat(nv.substring(nv.indexOf("MSIE") + 5)) >= 5.5
                    && typeof document.body.style.maxHeight == tt_u;
    }
    else
    {
        tt_db = document.documentElement || document.body ||
                (document.getElementsByTagName ? document.getElementsByTagName("body")[0]
                        : null);
        if (!tt_op)
        {
            n6 = document.defaultView && typeof document.defaultView.getComputedStyle != tt_u;
            w3c = !n6 && document.getElementById;
        }
    }
    tt_body = (document.getElementsByTagName ? document.getElementsByTagName("body")[0]
            : (document.body || null));
    if (tt_ie || n6 || tt_op || w3c)
    {
        if (tt_body && tt_db)
        {
            if (document.attachEvent || document.addEventListener)
                return true;
        }
        else
            tt_Err("wz_tooltip.js must be included INSIDE the body section,"
                    + " immediately after the opening <body> tag.", false);
    }
    tt_db = null;
    return false;
}
function tt_MkMainDiv()
{
    // Create the tooltip DIV
    if (tt_body.insertAdjacentHTML)
        tt_body.insertAdjacentHTML("afterBegin", tt_MkMainDivHtm());
    else if (typeof tt_body.innerHTML != tt_u && document.createElement && tt_body.appendChild)
        tt_body.appendChild(tt_MkMainDivDom());
    if (window.tt_GetMainDivRefs /* FireFox Alzheimer */ && tt_GetMainDivRefs())
        return true;
    tt_db = null;
    return false;
}
function tt_MkMainDivHtm()
{
    return(
            '<div id="WzTtDiV"></div>' +
            (tt_ie56 ? ('<iframe id="WzTtIfRm" src="javascript:false" scrolling="no" frameborder="0" style="filter:Alpha(opacity=0);position:absolute;top:0px;left:0px;display:none;"></iframe>')
                    : '')
            );
}
function tt_MkMainDivDom()
{
    var el = document.createElement("div");
    if (el)
        el.id = "WzTtDiV";
    return el;
}
function tt_GetMainDivRefs()
{
    tt_aElt[0] = tt_GetElt("WzTtDiV");
    if (tt_ie56 && tt_aElt[0])
    {
        tt_aElt[tt_aElt.length - 1] = tt_GetElt("WzTtIfRm");
        if (!tt_aElt[tt_aElt.length - 1])
            tt_aElt[0] = null;
    }
    if (tt_aElt[0])
    {
        var css = tt_aElt[0].style;

        css.visibility = "hidden";
        css.position = "absolute";
        css.overflow = "hidden";
        return true;
    }
    return false;
}
function tt_ResetMainDiv()
{
    tt_SetTipPos(0, 0);
    tt_aElt[0].innerHTML = "";
    tt_aElt[0].style.width = "0px";
    tt_h = 0;
}
function tt_IsW3cBox()
{
    var css = tt_aElt[0].style;

    css.padding = "10px";
    css.width = "40px";
    tt_bBoxOld = (tt_GetDivW(tt_aElt[0]) == 40);
    css.padding = "0px";
    tt_ResetMainDiv();
}
function tt_OpaSupport()
{
    var css = tt_body.style;

    tt_flagOpa = (typeof(css.KhtmlOpacity) != tt_u) ? 2
            : (typeof(css.KHTMLOpacity) != tt_u) ? 3
            : (typeof(css.MozOpacity) != tt_u) ? 4
            : (typeof(css.opacity) != tt_u) ? 5
            : (typeof(css.filter) != tt_u) ? 1
            : 0;
}
// Ported from http://dean.edwards.name/weblog/2006/06/again/
// (Dean Edwards et al.)
function tt_SetOnloadFnc()
{
    tt_AddEvtFnc(document, "DOMContentLoaded", tt_HideSrcTags);
    tt_AddEvtFnc(window, "load", tt_HideSrcTags);
    if (tt_body.attachEvent)
        tt_body.attachEvent("onreadystatechange",
                function() {
                    if (tt_body.readyState == "complete")
                        tt_HideSrcTags();
                });
    if (/WebKit|KHTML/i.test(navigator.userAgent))
    {
        var t = setInterval(function() {
            if (/loaded|complete/.test(document.readyState))
            {
                clearInterval(t);
                tt_HideSrcTags();
            }
        }, 10);
    }
}
function tt_HideSrcTags()
{
    if (!window.tt_HideSrcTags || window.tt_HideSrcTags.done)
        return;
    window.tt_HideSrcTags.done = true;
    if (!tt_HideSrcTagsRecurs(tt_body))
        tt_Err("There are HTML elements to be converted to tooltips.\nIf you"
                + " want these HTML elements to be automatically hidden, you"
                + " must edit wz_tooltip.js, and set TagsToTip in the global"
                + " tooltip configuration to true.", true);
}
function tt_HideSrcTagsRecurs(dad)
{
    var ovr, asT2t;
    // Walk the DOM tree for tags that have an onmouseover or onclick attribute
    // containing a TagToTip('...') call.
    // (.childNodes first since .children is bugous in Safari)
    var a = dad.childNodes || dad.children || null;

    for (var i = a ? a.length : 0; i; )
    {
        --i;
        if (!tt_HideSrcTagsRecurs(a[i]))
            return false;
        ovr = a[i].getAttribute ? (a[i].getAttribute("onmouseover") || a[i].getAttribute("onclick"))
                : (typeof a[i].onmouseover == "function") ? (a[i].onmouseover || a[i].onclick)
                : null;
        if (ovr)
        {
            asT2t = ovr.toString().match(/TagToTip\s*\(\s*'[^'.]+'\s*[\),]/);
            if (asT2t && asT2t.length)
            {
                if (!tt_HideSrcTag(asT2t[0]))
                    return false;
            }
        }
    }
    return true;
}
function tt_HideSrcTag(sT2t)
{
    var id, el;

    // The ID passed to the found TagToTip() call identifies an HTML element
    // to be converted to a tooltip, so hide that element
    id = sT2t.replace(/.+'([^'.]+)'.+/, "$1");
    el = tt_GetElt(id);
    if (el)
    {
        if (tt_Debug && !TagsToTip)
            return false;
        else
            el.style.display = "none";
    }
    else
        tt_Err("Invalid ID\n'" + id + "'\npassed to TagToTip()."
                + " There exists no HTML element with that ID.", true);
    return true;
}
function tt_Tip(arg, t2t)
{
    if (!tt_db || (tt_iState & 0x8))
        return;
    if (tt_iState)
        tt_Hide();
    if (!tt_Enabled)
        return;
    tt_t2t = t2t;
    if (!tt_ReadCmds(arg))
        return;
    tt_iState = 0x1 | 0x4;
    tt_AdaptConfig1();
    tt_MkTipContent(arg);
    tt_MkTipSubDivs();
    tt_FormatTip();
    tt_bJmpVert = false;
    tt_bJmpHorz = false;
    tt_maxPosX = tt_GetClientW() + tt_GetScrollX() - tt_w - 1;
    tt_maxPosY = tt_GetClientH() + tt_GetScrollY() - tt_h - 1;
    tt_AdaptConfig2();
    // Ensure the tip be shown and positioned before the first onmousemove
    tt_OverInit();
    tt_ShowInit();
    tt_Move();
}
function tt_ReadCmds(a)
{
    var i;

    // First load the global config values, to initialize also values
    // for which no command is passed
    i = 0;
    for (var j in config)
        tt_aV[i++] = config[j];
    // Then replace each cached config value for which a command is
    // passed (ensure the # of command args plus value args be even)
    if (a.length & 1)
    {
        for (i = a.length - 1; i > 0; i -= 2)
            tt_aV[a[i - 1]] = a[i];
        return true;
    }
    tt_Err("Incorrect call of Tip() or TagToTip().\n"
            + "Each command must be followed by a value.", true);
    return false;
}
function tt_AdaptConfig1()
{
    tt_ExtCallFncs(0, "LoadConfig");
    // Inherit unspecified title formattings from body
    if (!tt_aV[TITLEBGCOLOR].length)
        tt_aV[TITLEBGCOLOR] = tt_aV[BORDERCOLOR];
    if (!tt_aV[TITLEFONTCOLOR].length)
        tt_aV[TITLEFONTCOLOR] = tt_aV[BGCOLOR];
    if (!tt_aV[TITLEFONTFACE].length)
        tt_aV[TITLEFONTFACE] = tt_aV[FONTFACE];
    if (!tt_aV[TITLEFONTSIZE].length)
        tt_aV[TITLEFONTSIZE] = tt_aV[FONTSIZE];
    if (tt_aV[CLOSEBTN])
    {
        // Use title colours for non-specified closebutton colours
        if (!tt_aV[CLOSEBTNCOLORS])
            tt_aV[CLOSEBTNCOLORS] = new Array("", "", "", "");
        for (var i = 4; i; )
        {
            --i;
            if (!tt_aV[CLOSEBTNCOLORS][i].length)
                tt_aV[CLOSEBTNCOLORS][i] = (i & 1) ? tt_aV[TITLEFONTCOLOR] : tt_aV[TITLEBGCOLOR];
        }
        // Enforce titlebar be shown
        if (!tt_aV[TITLE].length)
            tt_aV[TITLE] = " ";
    }
    // Circumvents broken display of images and fade-in flicker in Geckos < 1.8
    if (tt_aV[OPACITY] == 100 && typeof tt_aElt[0].style.MozOpacity != tt_u && !Array.every)
        tt_aV[OPACITY] = 99;
    // Smartly shorten the delay for fade-in tooltips
    if (tt_aV[FADEIN] && tt_flagOpa && tt_aV[DELAY] > 100)
        tt_aV[DELAY] = Math.max(tt_aV[DELAY] - tt_aV[FADEIN], 100);
}
function tt_AdaptConfig2()
{
    if (tt_aV[CENTERMOUSE])
    {
        tt_aV[OFFSETX] -= ((tt_w - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0)) >> 1);
        tt_aV[JUMPHORZ] = false;
    }
}
// Expose content globally so extensions can modify it
function tt_MkTipContent(a)
{
    if (tt_t2t)
    {
        if (tt_aV[COPYCONTENT])
            tt_sContent = tt_t2t.innerHTML;
        else
            tt_sContent = "";
    }
    else
        tt_sContent = a[0];
    tt_ExtCallFncs(0, "CreateContentString");
}
function tt_MkTipSubDivs()
{
    var sCss = 'position:relative;margin:0px;padding:0px;border-width:0px;left:0px;top:0px;line-height:normal;width:auto;',
            sTbTrTd = ' cellspacing="0" cellpadding="0" border="0" style="' + sCss + '"><tbody style="' + sCss + '"><tr><td ';

    tt_aElt[0].style.width = tt_GetClientW() + "px";
    tt_aElt[0].innerHTML =
            (''
                    + (tt_aV[TITLE].length ?
                    ('<div id="WzTiTl" style="position:relative;z-index:1;">'
                            + '<table id="WzTiTlTb"' + sTbTrTd + 'id="WzTiTlI" style="' + sCss + '">'
                            + tt_aV[TITLE]
                            + '</td>'
                            + (tt_aV[CLOSEBTN] ?
                            ('<td align="right" style="' + sCss
                                    + 'text-align:right;">'
                                    + '<span id="WzClOsE" style="position:relative;left:2px;padding-left:2px;padding-right:2px;'
                                    + 'cursor:' + (tt_ie ? 'hand' : 'pointer')
                                    + ';" onmouseover="tt_OnCloseBtnOver(1)" onmouseout="tt_OnCloseBtnOver(0)" onclick="tt_HideInit()">'
                                    + tt_aV[CLOSEBTNTEXT]
                                    + '</span></td>')
                            : '')
                            + '</tr></tbody></table></div>')
                    : '')
                    + '<div id="WzBoDy" style="position:relative;z-index:0;">'
                    + '<table' + sTbTrTd + 'id="WzBoDyI" style="' + sCss + '">'
                    + tt_sContent
                    + '</td></tr></tbody></table></div>'
                    + (tt_aV[SHADOW]
                    ? ('<div id="WzTtShDwR" style="position:absolute;overflow:hidden;"></div>'
                    + '<div id="WzTtShDwB" style="position:relative;overflow:hidden;"></div>')
                    : '')
                    );
    tt_GetSubDivRefs();
    // Convert DOM node to tip
    if (tt_t2t && !tt_aV[COPYCONTENT])
        tt_El2Tip();
    tt_ExtCallFncs(0, "SubDivsCreated");
}
function tt_GetSubDivRefs()
{
    var aId = new Array("WzTiTl", "WzTiTlTb", "WzTiTlI", "WzClOsE", "WzBoDy", "WzBoDyI", "WzTtShDwB", "WzTtShDwR");

    for (var i = aId.length; i; --i)
        tt_aElt[i] = tt_GetElt(aId[i - 1]);
}
function tt_FormatTip()
{
    var css, w, h, pad = tt_aV[PADDING], padT, wBrd = tt_aV[BORDERWIDTH],
            iOffY, iOffSh, iAdd = (pad + wBrd) << 1;

    //--------- Title DIV ----------
    if (tt_aV[TITLE].length)
    {
        padT = tt_aV[TITLEPADDING];
        css = tt_aElt[1].style;
        css.background = tt_aV[TITLEBGCOLOR];
        css.paddingTop = css.paddingBottom = padT + "px";
        css.paddingLeft = css.paddingRight = (padT + 2) + "px";
        css = tt_aElt[3].style;
        css.color = tt_aV[TITLEFONTCOLOR];
        if (tt_aV[WIDTH] == -1)
            css.whiteSpace = "nowrap";
        css.fontFamily = tt_aV[TITLEFONTFACE];
        css.fontSize = tt_aV[TITLEFONTSIZE];
        css.fontWeight = "bold";
        css.textAlign = tt_aV[TITLEALIGN];
        // Close button DIV
        if (tt_aElt[4])
        {
            css = tt_aElt[4].style;
            css.background = tt_aV[CLOSEBTNCOLORS][0];
            css.color = tt_aV[CLOSEBTNCOLORS][1];
            css.fontFamily = tt_aV[TITLEFONTFACE];
            css.fontSize = tt_aV[TITLEFONTSIZE];
            css.fontWeight = "bold";
        }
        if (tt_aV[WIDTH] > 0)
            tt_w = tt_aV[WIDTH];
        else
        {
            tt_w = tt_GetDivW(tt_aElt[3]) + tt_GetDivW(tt_aElt[4]);
            // Some spacing between title DIV and closebutton
            if (tt_aElt[4])
                tt_w += pad;
            // Restrict auto width to max width
            if (tt_aV[WIDTH] < -1 && tt_w > -tt_aV[WIDTH])
                tt_w = -tt_aV[WIDTH];
        }
        // Ensure the top border of the body DIV be covered by the title DIV
        iOffY = -wBrd;
    }
    else
    {
        tt_w = 0;
        iOffY = 0;
    }

    //-------- Body DIV ------------
    css = tt_aElt[5].style;
    css.top = iOffY + "px";
    if (wBrd)
    {
        css.borderColor = tt_aV[BORDERCOLOR];
        css.borderStyle = tt_aV[BORDERSTYLE];
        css.borderWidth = wBrd + "px";
    }
    if (tt_aV[BGCOLOR].length)
        css.background = tt_aV[BGCOLOR];
    if (tt_aV[BGIMG].length)
        css.backgroundImage = "url(" + tt_aV[BGIMG] + ")";
    css.padding = pad + "px";
    css.textAlign = tt_aV[TEXTALIGN];
    if (tt_aV[HEIGHT])
    {
        css.overflow = "auto";
        if (tt_aV[HEIGHT] > 0)
            css.height = (tt_aV[HEIGHT] + iAdd) + "px";
        else
            tt_h = iAdd - tt_aV[HEIGHT];
    }
    // TD inside body DIV
    css = tt_aElt[6].style;
    css.color = tt_aV[FONTCOLOR];
    css.fontFamily = tt_aV[FONTFACE];
    css.fontSize = tt_aV[FONTSIZE];
    css.fontWeight = tt_aV[FONTWEIGHT];
    css.textAlign = tt_aV[TEXTALIGN];
    if (tt_aV[WIDTH] > 0)
        w = tt_aV[WIDTH];
    // Width like title (if existent)
    else if (tt_aV[WIDTH] == -1 && tt_w)
        w = tt_w;
    else
    {
        // Measure width of the body's inner TD, as some browsers would expand
        // the container and outer body DIV to 100%
        w = tt_GetDivW(tt_aElt[6]);
        // Restrict auto width to max width
        if (tt_aV[WIDTH] < -1 && w > -tt_aV[WIDTH])
            w = -tt_aV[WIDTH];
    }
    if (w > tt_w)
        tt_w = w;
    tt_w += iAdd;

    //--------- Shadow DIVs ------------
    if (tt_aV[SHADOW])
    {
        tt_w += tt_aV[SHADOWWIDTH];
        iOffSh = Math.floor((tt_aV[SHADOWWIDTH] * 4) / 3);
        // Bottom shadow
        css = tt_aElt[7].style;
        css.top = iOffY + "px";
        css.left = iOffSh + "px";
        css.width = (tt_w - iOffSh - tt_aV[SHADOWWIDTH]) + "px";
        css.height = tt_aV[SHADOWWIDTH] + "px";
        css.background = tt_aV[SHADOWCOLOR];
        // Right shadow
        css = tt_aElt[8].style;
        css.top = iOffSh + "px";
        css.left = (tt_w - tt_aV[SHADOWWIDTH]) + "px";
        css.width = tt_aV[SHADOWWIDTH] + "px";
        css.background = tt_aV[SHADOWCOLOR];
    }
    else
        iOffSh = 0;

    //-------- Container DIV -------
    tt_SetTipOpa(tt_aV[FADEIN] ? 0 : tt_aV[OPACITY]);
    tt_FixSize(iOffY, iOffSh);
}
// Fixate the size so it can't dynamically change while the tooltip is moving.
function tt_FixSize(iOffY, iOffSh)
{
    var wIn, wOut, h, add, pad = tt_aV[PADDING], wBrd = tt_aV[BORDERWIDTH], i;

    tt_aElt[0].style.width = tt_w + "px";
    tt_aElt[0].style.pixelWidth = tt_w;
    wOut = tt_w - ((tt_aV[SHADOW]) ? tt_aV[SHADOWWIDTH] : 0);
    // Body
    wIn = wOut;
    if (!tt_bBoxOld)
        wIn -= (pad + wBrd) << 1;
    tt_aElt[5].style.width = wIn + "px";
    // Title
    if (tt_aElt[1])
    {
        wIn = wOut - ((tt_aV[TITLEPADDING] + 2) << 1);
        if (!tt_bBoxOld)
            wOut = wIn;
        tt_aElt[1].style.width = wOut + "px";
        tt_aElt[2].style.width = wIn + "px";
    }
    // Max height specified
    if (tt_h)
    {
        h = tt_GetDivH(tt_aElt[5]);
        if (h > tt_h)
        {
            if (!tt_bBoxOld)
                tt_h -= (pad + wBrd) << 1;
            tt_aElt[5].style.height = tt_h + "px";
        }
    }
    tt_h = tt_GetDivH(tt_aElt[0]) + iOffY;
    // Right shadow
    if (tt_aElt[8])
        tt_aElt[8].style.height = (tt_h - iOffSh) + "px";
    i = tt_aElt.length - 1;
    if (tt_aElt[i])
    {
        tt_aElt[i].style.width = tt_w + "px";
        tt_aElt[i].style.height = tt_h + "px";
    }
}
function tt_DeAlt(el)
{
    var aKid;

    if (el)
    {
        if (el.alt)
            el.alt = "";
        if (el.title)
            el.title = "";
        aKid = el.childNodes || el.children || null;
        if (aKid)
        {
            for (var i = aKid.length; i; )
                tt_DeAlt(aKid[--i]);
        }
    }
}
// This hack removes the native tooltips over links in Opera
function tt_OpDeHref(el)
{
    if (!tt_op)
        return;
    if (tt_elDeHref)
        tt_OpReHref();
    while (el)
    {
        if (el.hasAttribute && el.hasAttribute("href"))
        {
            el.t_href = el.getAttribute("href");
            el.t_stats = window.status;
            el.removeAttribute("href");
            el.style.cursor = "hand";
            tt_AddEvtFnc(el, "mousedown", tt_OpReHref);
            window.status = el.t_href;
            tt_elDeHref = el;
            break;
        }
        el = tt_GetDad(el);
    }
}
function tt_OpReHref()
{
    if (tt_elDeHref)
    {
        tt_elDeHref.setAttribute("href", tt_elDeHref.t_href);
        tt_RemEvtFnc(tt_elDeHref, "mousedown", tt_OpReHref);
        window.status = tt_elDeHref.t_stats;
        tt_elDeHref = null;
    }
}
function tt_El2Tip()
{
    var css = tt_t2t.style;

    // Store previous positioning
    tt_t2t.t_cp = css.position;
    tt_t2t.t_cl = css.left;
    tt_t2t.t_ct = css.top;
    tt_t2t.t_cd = css.display;
    // Store the tag's parent element so we can restore that DOM branch
    // when the tooltip is being hidden
    tt_t2tDad = tt_GetDad(tt_t2t);
    tt_MovDomNode(tt_t2t, tt_t2tDad, tt_aElt[6]);
    css.display = "block";
    css.position = "static";
    css.left = css.top = css.marginLeft = css.marginTop = "0px";
}
function tt_UnEl2Tip()
{
    // Restore positioning and display
    var css = tt_t2t.style;

    css.display = tt_t2t.t_cd;
    tt_MovDomNode(tt_t2t, tt_GetDad(tt_t2t), tt_t2tDad);
    css.position = tt_t2t.t_cp;
    css.left = tt_t2t.t_cl;
    css.top = tt_t2t.t_ct;
    tt_t2tDad = null;
}
function tt_OverInit()
{
    if (window.event)
        tt_over = window.event.target || window.event.srcElement;
    else
        tt_over = tt_ovr_;
    tt_DeAlt(tt_over);
    tt_OpDeHref(tt_over);
}
function tt_ShowInit()
{
    tt_tShow.Timer("tt_Show()", tt_aV[DELAY], true);
    if (tt_aV[CLICKCLOSE] || tt_aV[CLICKSTICKY])
        tt_AddEvtFnc(document, "mouseup", tt_OnLClick);
}
function tt_Show()
{
    var css = tt_aElt[0].style;

    // Override the z-index of the topmost wz_dragdrop.js D&D item
    css.zIndex = Math.max((window.dd && dd.z) ? (dd.z + 2) : 0, 1010);
    if (tt_aV[STICKY] || !tt_aV[FOLLOWMOUSE])
        tt_iState &= ~0x4;
    if (tt_aV[EXCLUSIVE])
        tt_iState |= 0x8;
    if (tt_aV[DURATION] > 0)
        tt_tDurt.Timer("tt_HideInit()", tt_aV[DURATION], true);
    tt_ExtCallFncs(0, "Show")
    css.visibility = "visible";
    tt_iState |= 0x2;
    if (tt_aV[FADEIN])
        tt_Fade(0, 0, tt_aV[OPACITY], Math.round(tt_aV[FADEIN] / tt_aV[FADEINTERVAL]));
    tt_ShowIfrm();
}
function tt_ShowIfrm()
{
    if (tt_ie56)
    {
        var ifrm = tt_aElt[tt_aElt.length - 1];
        if (ifrm)
        {
            var css = ifrm.style;
            css.zIndex = tt_aElt[0].style.zIndex - 1;
            css.display = "block";
        }
    }
}
function tt_Move(e)
{
    if (e)
        tt_ovr_ = e.target || e.srcElement;
    e = e || window.event;
    if (e)
    {
        tt_musX = tt_GetEvtX(e);
        tt_musY = tt_GetEvtY(e);
    }
    if (tt_iState & 0x4)
    {
        // Prevent jam of mousemove events
        if (!tt_op && !tt_ie)
        {
            if (tt_bWait)
                return;
            tt_bWait = true;
            tt_tWaitMov.Timer("tt_bWait = false;", 1, true);
        }
        if (tt_aV[FIX])
        {
            tt_iState &= ~0x4;
            tt_PosFix();
        }
        else if (!tt_ExtCallFncs(e, "MoveBefore"))
            tt_SetTipPos(tt_Pos(0), tt_Pos(1));
        tt_ExtCallFncs([tt_musX, tt_musY], "MoveAfter")
    }
}
function tt_Pos(iDim)
{
    var iX, bJmpMod, cmdAlt, cmdOff, cx, iMax, iScrl, iMus, bJmp;

    // Map values according to dimension to calculate
    if (iDim)
    {
        bJmpMod = tt_aV[JUMPVERT];
        cmdAlt = ABOVE;
        cmdOff = OFFSETY;
        cx = tt_h;
        iMax = tt_maxPosY;
        iScrl = tt_GetScrollY();
        iMus = tt_musY;
        bJmp = tt_bJmpVert;
    }
    else
    {
        bJmpMod = tt_aV[JUMPHORZ];
        cmdAlt = LEFT;
        cmdOff = OFFSETX;
        cx = tt_w;
        iMax = tt_maxPosX;
        iScrl = tt_GetScrollX();
        iMus = tt_musX;
        bJmp = tt_bJmpHorz;
    }
    if (bJmpMod)
    {
        if (tt_aV[cmdAlt] && (!bJmp || tt_CalcPosAlt(iDim) >= iScrl + 16))
            iX = tt_PosAlt(iDim);
        else if (!tt_aV[cmdAlt] && bJmp && tt_CalcPosDef(iDim) > iMax - 16)
            iX = tt_PosAlt(iDim);
        else
            iX = tt_PosDef(iDim);
    }
    else
    {
        iX = iMus;
        if (tt_aV[cmdAlt])
            iX -= cx + tt_aV[cmdOff] - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0);
        else
            iX += tt_aV[cmdOff];
    }
    // Prevent tip from extending past clientarea boundary
    if (iX > iMax)
        iX = bJmpMod ? tt_PosAlt(iDim) : iMax;
    // In case of insufficient space on both sides, ensure the left/upper part
    // of the tip be visible
    if (iX < iScrl)
        iX = bJmpMod ? tt_PosDef(iDim) : iScrl;
    return iX;
}
function tt_PosDef(iDim)
{
    if (iDim)
        tt_bJmpVert = tt_aV[ABOVE];
    else
        tt_bJmpHorz = tt_aV[LEFT];
    return tt_CalcPosDef(iDim);
}
function tt_PosAlt(iDim)
{
    if (iDim)
        tt_bJmpVert = !tt_aV[ABOVE];
    else
        tt_bJmpHorz = !tt_aV[LEFT];
    return tt_CalcPosAlt(iDim);
}
function tt_CalcPosDef(iDim)
{
    return iDim ? (tt_musY + tt_aV[OFFSETY]) : (tt_musX + tt_aV[OFFSETX]);
}
function tt_CalcPosAlt(iDim)
{
    var cmdOff = iDim ? OFFSETY : OFFSETX;
    var dx = tt_aV[cmdOff] - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0);
    if (tt_aV[cmdOff] > 0 && dx <= 0)
        dx = 1;
    return((iDim ? (tt_musY - tt_h) : (tt_musX - tt_w)) - dx);
}
function tt_PosFix()
{
    var iX, iY;

    if (typeof(tt_aV[FIX][0]) == "number")
    {
        iX = tt_aV[FIX][0];
        iY = tt_aV[FIX][1];
    }
    else
    {
        if (typeof(tt_aV[FIX][0]) == "string")
            el = tt_GetElt(tt_aV[FIX][0]);
        // First slot in array is direct reference to HTML element
        else
            el = tt_aV[FIX][0];
        iX = tt_aV[FIX][1];
        iY = tt_aV[FIX][2];
        // By default, vert pos is related to bottom edge of HTML element
        if (!tt_aV[ABOVE] && el)
            iY += tt_GetDivH(el);
        for (; el; el = el.offsetParent)
        {
            iX += el.offsetLeft || 0;
            iY += el.offsetTop || 0;
        }
    }
    // For a fixed tip positioned above the mouse, use the bottom edge as anchor
    // (recommended by Christophe Rebeschini, 31.1.2008)
    if (tt_aV[ABOVE])
        iY -= tt_h;
    tt_SetTipPos(iX, iY);
}
function tt_Fade(a, now, z, n)
{
    if (n)
    {
        now += Math.round((z - now) / n);
        if ((z > a) ? (now >= z) : (now <= z))
            now = z;
        else
            tt_tFade.Timer(
                    "tt_Fade("
                    + a + "," + now + "," + z + "," + (n - 1)
                    + ")",
                    tt_aV[FADEINTERVAL],
                    true
                    );
    }
    now ? tt_SetTipOpa(now) : tt_Hide();
}
function tt_SetTipOpa(opa)
{
    // To circumvent the opacity nesting flaws of IE, we set the opacity
    // for each sub-DIV separately, rather than for the container DIV.
    tt_SetOpa(tt_aElt[5], opa);
    if (tt_aElt[1])
        tt_SetOpa(tt_aElt[1], opa);
    if (tt_aV[SHADOW])
    {
        opa = Math.round(opa * 0.8);
        tt_SetOpa(tt_aElt[7], opa);
        tt_SetOpa(tt_aElt[8], opa);
    }
}
function tt_OnCloseBtnOver(iOver)
{
    var css = tt_aElt[4].style;

    iOver <<= 1;
    css.background = tt_aV[CLOSEBTNCOLORS][iOver];
    css.color = tt_aV[CLOSEBTNCOLORS][iOver + 1];
}
function tt_OnLClick(e)
{
    //  Ignore right-clicks
    e = e || window.event;
    if (!((e.button && e.button & 2) || (e.which && e.which == 3)))
    {
        if (tt_aV[CLICKSTICKY] && (tt_iState & 0x4))
        {
            tt_aV[STICKY] = true;
            tt_iState &= ~0x4;
        }
        else if (tt_aV[CLICKCLOSE])
            tt_HideInit();
    }
}
function tt_Int(x)
{
    var y;

    return(isNaN(y = parseInt(x)) ? 0 : y);
}
Number.prototype.Timer = function(s, iT, bUrge)
{
    if (!this.value || bUrge)
        this.value = window.setTimeout(s, iT);
}
Number.prototype.EndTimer = function()
{
    if (this.value)
    {
        window.clearTimeout(this.value);
        this.value = 0;
    }
}
function tt_GetWndCliSiz(s)
{
    var db, y = window["inner" + s], sC = "client" + s, sN = "number";
    if (typeof y == sN)
    {
        var y2;
        return(
                // Gecko or Opera with scrollbar
                        // ... quirks mode
                                ((db = document.body) && typeof(y2 = db[sC]) == sN && y2 && y2 <= y) ? y2
                                // ... strict mode
                                : ((db = document.documentElement) && typeof(y2 = db[sC]) == sN && y2 && y2 <= y) ? y2
                                // No scrollbar, or clientarea size == 0, or other browser (KHTML etc.)
                                : y
                                );
            }
            // IE
            return(
                    // document.documentElement.client+s functional, returns > 0
                            ((db = document.documentElement) && (y = db[sC])) ? y
                            // ... not functional, in which case document.body.client+s 
                            // is the clientarea size, fortunately
                            : document.body[sC]
                            );
        }
        function tt_SetOpa(el, opa)
        {
            var css = el.style;

            tt_opa = opa;
            if (tt_flagOpa == 1)
            {
                if (opa < 100)
                {
                    // Hacks for bugs of IE:
                    // 1.) Once a CSS filter has been applied, fonts are no longer
                    // anti-aliased, so we store the previous 'non-filter' to be
                    // able to restore it
                    if (typeof(el.filtNo) == tt_u)
                        el.filtNo = css.filter;
                    // 2.) A DIV cannot be made visible in a single step if an
                    // opacity < 100 has been applied while the DIV was hidden
                    var bVis = css.visibility != "hidden";
                    // 3.) In IE6, applying an opacity < 100 has no effect if the
                    //	   element has no layout (position, size, zoom, ...)
                    css.zoom = "100%";
                    if (!bVis)
                        css.visibility = "visible";
                    css.filter = "alpha(opacity=" + opa + ")";
                    if (!bVis)
                        css.visibility = "hidden";
                }
                else if (typeof(el.filtNo) != tt_u)
                    // Restore 'non-filter'
                    css.filter = el.filtNo;
            }
            else
            {
                opa /= 100.0;
                switch (tt_flagOpa)
                {
                    case 2:
                        css.KhtmlOpacity = opa;
                        break;
                    case 3:
                        css.KHTMLOpacity = opa;
                        break;
                    case 4:
                        css.MozOpacity = opa;
                        break;
                    case 5:
                        css.opacity = opa;
                        break;
                }
            }
        }
        function tt_Err(sErr, bIfDebug)
        {
            if (tt_Debug || !bIfDebug)
                alert("Tooltip Script Error Message:\n\n" + sErr);
        }

//============  EXTENSION (PLUGIN) MANAGER  ===============//
        function tt_ExtCmdEnum()
        {
            var s;

            // Add new command(s) to the commands enum
            for (var i in config)
            {
                s = "window." + i.toString().toUpperCase();
                if (eval("typeof(" + s + ") == tt_u"))
                {
                    eval(s + " = " + tt_aV.length);
                    tt_aV[tt_aV.length] = null;
                }
            }
        }
        function tt_ExtCallFncs(arg, sFnc)
        {
            var b = false;
            for (var i = tt_aExt.length; i; )
            {
                --i;
                var fnc = tt_aExt[i]["On" + sFnc];
                // Call the method the extension has defined for this event
                if (fnc && fnc(arg))
                    b = true;
            }
            return b;
        }

        tt_Init();
